John Goodman
John Goodman is known for playing the patriarch Dan Conner in the ABC series Roseanne, but gone are the days when he sported a big, plump body. He decided to lose weight after seeing 400 pounds on the scale and said he was fed up with how he saw himself. He focused not only on eating healthily but also on ditching bad habits like drinking.
Goodman also chose to be active and practiced boxing, resistance training, and cardio to ramp up the process. The good news is that he was able to keep the slimmer body, which we can see in the Roseanne reboot The Conners.